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Coronal bright points at 6cm wavelengthResults are presented from observations of bright points at a wavelength of 6-cm using the VLA with a spatial resolution of 1.2 arcsec. During two hours of observations, 44 sources were detected with brightness temperatures between 2000 and 30,000 K. Of these sources, 27 are associated with weak dark He 10830 A features at distances less than 40 arcsecs. Consideration is given to variations in the source parameters and the relationship between ephemeral regions and bright points.
Document ID
19900042461
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Fu, Qijun
(Beijing Observatory People's Republic of China, United States)
Kundu, M. R.
(Academia Sinica Beijing, China)
Schmahl, E. J.
(Maryland, University College Park, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1988
Publication Information
Publication: Vistas in Astronomy
Volume: 31
ISSN: 0083-6656
Subject Category
Solar Physics
Accession Number
90A29516
Funding Number(s)
CONTRACT_GRANT: NAG5-511
CONTRACT_GRANT: NSF ATM-84-15388
CONTRACT_GRANT: NGR-21-002-199
Distribution Limits
Public
Copyright
Other

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